mes-client/UAS_MES_JH/CustomControl/TimePickerWithCombo/TimePickerWithCombo.cs

using System;
using System.Windows.Forms;

namespace UAS_MES_NEW.CustomControl.TimePickerWithCombo
{
    public partial class TimePickerWithCombo : UserControl
    {
        public TimePickerWithCombo()
        {
            InitializeComponent();

            setTimePickerNull();
        }

        private string beginTime;
        private string endTime;
        private string beginTimeText;
        private string endTimeText;

        public string BeginTime { get { return beginTime; } set { beginTime = value; } }
        public string EndTime { get { return endTime; } set { endTime = value; } }

        public string BeginTimeText
        {
            get
            {
                return beginTimeText;
            }

            set
            {
                beginTimeText = value;
            }
        }

        public string EndTimeText
        {
            get
            {
                return endTimeText;
            }

            set
            {
                endTimeText = value;
            }
        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            string time = comboBox1.SelectedItem.ToString();
            string beginTime = "";
            string endTime = "";
            switch (time)
            {
                case "今天":
                    dateTimePicker2.Value = DateTime.Now.Date;
                    dateTimePicker3.Value = DateTime.Now.Date.AddDays(1).AddSeconds(-1);
                    beginTime = dateTimePicker2.Value.ToString();
                    endTime = dateTimePicker3.Value.ToString();
                    break;
                case "昨天":
                    dateTimePicker2.Value = DateTime.Now.AddDays(-1).Date;
                    dateTimePicker3.Value = DateTime.Now.Date.AddSeconds(-1);
                    beginTime = dateTimePicker2.Value.ToString();
                    endTime = dateTimePicker3.Value.ToString();
                    break;
                case "本月":
                    string dateMonthNow = DateTime.Now.Year + " " + DateTime.Now.Month + " 01";
                    dateTimePicker2.Text = dateMonthNow;
                    dateTimePicker3.Value = dateTimePicker2.Value.AddMonths(1).AddSeconds(-1);
                    break;
                case "上个月":
                    string dateMonthLast = DateTime.Now.Year + " " + DateTime.Now.AddMonths(-1).Month + " 01";
                    dateTimePicker2.Text = dateMonthLast;
                    dateTimePicker3.Value = dateTimePicker2.Value.AddMonths(1).AddSeconds(-1);
                    break;
                case "本年度":
                    string dateYearNow = DateTime.Now.Year + " /01/01";
                    dateTimePicker2.Text = dateYearNow;
                    dateTimePicker3.Value = dateTimePicker2.Value.AddYears(1).AddSeconds(-1);
                    break;
                case "上年度":
                    string dateYearLast = DateTime.Now.AddYears(-1).Year + " /01/01";
                    dateTimePicker2.Text = dateYearLast;
                    dateTimePicker3.Value = dateTimePicker2.Value.AddYears(1).AddSeconds(-1);
                    break;
                case "自定义":
                    setTimePickerNull();
                    break;
                default:
                    break;
            }
        }

        private void setTimePickerNull()
        {
            dateTimePicker2.Format = DateTimePickerFormat.Custom;
            dateTimePicker2.CustomFormat = " ";
            dateTimePicker3.Format = DateTimePickerFormat.Custom;
            dateTimePicker3.CustomFormat = " ";
        }

        private void comboBox1_SelectedValueChanged(object sender, EventArgs e)
        {
            dateTimePicker2.Format = DateTimePickerFormat.Long;
            dateTimePicker3.Format = DateTimePickerFormat.Long;
        }

        private void dateTimePicker2_ValueChanged(object sender, EventArgs e)
        {
            dateTimePicker2.Format = DateTimePickerFormat.Long;
            beginTime = dateTimePicker2.Value.ToString();
            beginTimeText = dateTimePicker2.Text;
        }

        private void dateTimePicker3_ValueChanged(object sender, EventArgs e)
        {
            dateTimePicker3.Format = DateTimePickerFormat.Long;
            endTime = dateTimePicker3.Value.ToString();
            endTimeText = dateTimePicker3.Text;
        }
    }
}